MCQ
A hydride of nitrogen which is acidic is
  • A
    $N{H_3}$
  • B
    ${N_2}{H_2}$
  • ${N_3}H$
  • D
    ${N_2}{H_4}$

Answer

Correct option: C.
${N_3}H$
c
(c) Hydrazoic acid ${N_3}H$ is a fairly strong acid which is strong than $C{H_3}COOH$ but weak than mineral acid.

${N_3}H \to {H^ + } + N_3^ - $

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

If $75 \%$ of a first order reaction was completed in $90$ minutes, $60 \%$ of the same reaction would be completed in approximately (in minutes)..........

(Take: $\log 2=0.30 ; \log 2.5=0.40)$

Under ambient conditions, the total number of gases released as products in the final step of the reaction scheme shown below is:
In which of the following compound oxidation state of $Fe$ is zero
$IUPAC$ name of (figure) is
When $1\,F $ of electricity is passed through acidulated water, ${O_2}$ evolved is ............. $\mathrm{dm}^{3}$
Consider the following pairs of electrons

$(A)$ $(a)$ $n=3,1=1, m_{l}=1, m_{s}=+\frac{1}{2}$

$\quad (b)$ $n =3,1=2, m _{l}=1, m _{s}=+\frac{1}{2}$

$(B)$ $(a)$ $n =3,1=2, m _{l}=-2, m _{s}=-\frac{1}{2}$

$\quad (b)$ $n =3,1=2, m _{l}=-1, m _{s}=-\frac{1}{2}$

$(C)$ $(a)$ $n=4,1=2, m_{l}=2, m_{s}=+\frac{1}{2}$

$\quad (b)$ $n =3,1=2, m _{l}=2, m _{s}=+\frac{1}{2}$

The pairs of electron present in degenerate orbitals is/are...... .

Which of the following elements outermost orbit's last electron has magnetic quantum number $m=0$ ?
Identify wrong statement

$\begin{array}{*{20}{c}}
  {C{H_3} - CH - CH = C{H_3}} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}\xrightarrow{{HBr}}A$

$\begin{array}{*{20}{c}}
  {C{H_3} - CH - CH = C{H_3}} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}\xrightarrow{{HBr + ROOR}}B$

$\begin{array}{*{20}{c}}
  {C{H_3} - CH - CH = C{H_3}} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}\xrightarrow{{NBS}}C$

Iodine molecules are held in the solid lattice by ...................
The major product in reaction is